Programming :: Opening A Text File From Glade Interface?
Jan 26, 2011opening a text file from glade interface.how?using c code
View 1 Repliesopening a text file from glade interface.how?using c code
View 1 RepliesI want to display something in my text view widget in glade using c code. that's all right.
now I need to attach a save button beneath the text view.so that on click the text view content should save as a txt file..
this is my first time here: I've been programming GUI software in C# in MonoDev for some time now. I just noticed that I can use my favorite language, C, with Glade to do the same thing. I've been going through some tutorials with a little frustration with them. Some seem to be written for older Glade versions.
The latest example had me save my Glade project to a "tutorial.glade" file. Then run it through a 'gtk-builder-convert' utility. Problem: the utility program returns errors indicating the the tutorial.glade file was written badly, that there is supposed to be a <glade-interface> tag that is missing.
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I am working with ubuntu (linux) and have to create a graphical user interface. The GUI is a 2-D plot that have to plot a point. The point ( x and y co-ordinates) are not hardcoded, and are coming from another file (another piece of code written in c / python). I was thinking to use Glade with c/python to create this. But, I am not sure how to start with this.
View 4 Replies View RelatedI am a beginner at programming and have been given an assignment by my professor. Its a text file with lines of varying lengths. All I have to do is write a code to open the file and see the output in an excel sheet. Have been asked to use C/C++ or visual basic
View 5 Replies View RelatedIs there a way to open a network interface (that is not configured, yet), to send and receive some packets? The program will be running with root permissions.
View 11 Replies View RelatedI am a fairly new ubuntu user. I am using ubuntu 10.04 and glade 3 for building a simple interface that uses C. In my interface , I have created two buttons : start and stop .Tofocus on my actual problem , I have created a simpler UI and code. start button runs a while(1) loop and stop should stop the loop .
The problem is , when I press start , the gui freezes and I cannot press any other button. I cant even close my app.After some thorough experimentation, I found out that when I press start, it never comes out of the while loop. I need the loop to keep running until I press stop . What should i do? Here are the functions for the clickable buttons :
Code:
void
on_start_button_clicked (GtkButton *button, gpointer user_data)
{
flag1=0;
while(1)
{
printf("**********checking !!!! ********
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What does this message mean:
'(gedit:14074): Gtk-WARNING **: cannot open display:'
I'm trying to open a text file from another computer via ssh. Is it a permission problem.
I ran a program that writes continuously from 1 every line. After some time I ran '/dev/null > temp' Problem1: bash: /dev/null: Permission denied (Yes, the permissions of /dev/null are correct ... crw-rw-rw-. I removed and created it again, but no change) I used 'cat temp' to see the contents and first few lines deleted (working correctly). Problem2: I can't open the file (with double click or with any graphical editor like gedit)
Apart from these problems, I have another question... Is there a way to trim a active log file to say 80% without affecting any logs that server might be writing.
After upgrading my media computer earlier today, I tried to run Samba config (system-config-samba) and it crashed. Running again in terminal I got the following error:-
Code:
import mainWindow
File "/usr/share/system-config-samba/mainWindow.py", line 30, in <module> import gtk.glade
ImportError: No module named glade
Ths was fixed by installing (via Synaptic):-
Code:
python-glade2
The problem that I am having now is that I can not is the text when the menus come up or when opening a file from the cd or curraculum on line. I have cairo-dock running and a conky running. Could this be the couse of my problem? I was going to uninstall and reinstall packet tracer but I am unsure on how to uninstall.
View 1 Replies View RelatedI have text files (.txt) to open with gedit but every time I try to open a text file it says:
Code:
Do you want to run "Installed programs", or display its contents?
And if I press Display it will open. How do I make it open automatically?
I have a text file called file1.txt containing many lines eg.
line1
line2
line3
line4
line5
line6
Then i have another text file called file2.txt contains
3
5
6
Is there a command to remove the lines in file1.txt based on the keywords in file2.txt? note: It should remove line3,line5,line6 based on 3,5,6
I need to insert 3-4 lines of text to the beginning of a text file. The file is a largish MYSQL dump, the result of a backup shell script. This shell script should insert the required text.I've wrestled with sed, but lost.
View 2 Replies View RelatedI have to delete a certain line of text from the a textfile via ubuntu's shell scripting.I have done research, and it seems that most people advocate the usage of sed /d option. sed makes does not edit the text file. Hence, most options I discovered involved the use of a temporary variable/textfile and then overwriting the old file with the temporary new file. Is there anyway whereby I can bypass the use of temporary storage containers? I hope there is any magical combination of commands to edit the file directly.
View 3 Replies View RelatedI want to display the contents of a particular log file (simple text file, I mean in Linux). But there is a problem: The contents need to be organized in a fixed format. Have a look at this log file:
sampleLog.txt
Code:
User Name: XYZ
Reported Problems Description: Blah! Blah! Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah!
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So, while displaying the contents of above file on a web page, I want to format the field names found in the log file: User Name:, Reported Problems Description:, and Remarks:. These fields may contain a variable length of text and no specific line number is assumed for them to appear on.
The desired output should look like this:
User Name: XYZ
Reported Problems Description: Blah! Blah! Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah!
[code]....
Well, what I am trying to do may sound wierd to some of you. The filed "Reported Problems Description:" can possible contain text which embeds colon (.
a sed command to add a text before line number in text file? I have text file with 500 lines, and i want to add 3 more lines with text after line 300, OR before line 302, isn't no problem.
View 16 Replies View RelatedI have created a glade file which so far have two regions in it:
1) On the right division is a toggle button which calls a C script when enabled.
2) I have a drawing area, in which I would like to plot a point (X-Y scatter plot). The plot should be generated dynamically using a C script. I am not sure how the integration between the two is possible for a drawing area.
In glade what properties of drawing area should I set? eg.expose event, realize etc. I was thinking of using cairo for generating the plot.
how to detect if a file is being opened by any application so that i can block it just before opening it... Actually i am working on android and using iNotify in JNI to detect the OPENING of a file...but the file is getting opened before the iNotify detects it..and therefore its displaying the contents of the file unmodified .. The actual requirement is that if anyone is trying to open the file it should be modified by my program and then the modified file should be opened.
View 10 Replies View RelatedI have searched the net for guides on GTK/Glade and have learned that I have to install Glade in order to experiment with it. It also appears that it only works for Perl. I would primarily like to use C ,Bash , Pascal or settle for Python if possible. Can anyone offer some general info on this topic?
View 4 Replies View RelatedI would like to write a text user interface (TUI) to adjust some text config files etc. Is there a tool or application for creating TUIs like this. I�m talking about those types of config tools which you see executed at first boot.
View 19 Replies View RelatedI am working on a small project for making a small configuration tool for ubuntu 9.10 for new linux users, that make their system working easily without knowledge of the linux commands.I created a gui in glade and loaded the gui with my python program to show up, now i wish to have some python codes that can launch a gnome terminal (and also pass some linux commands to it) on the click of a button contained in the glade file.
View 1 Replies View RelatedI have a .txt-file with ~50.000 lines of numbers, generated by a mathematics program. From this file, I need line ~ 1.100 to line ~16.000 (these lines are always the same btw, this may make the solution easier, dunno) to be copy/pasted to another file, where the lines ~500 to ~15.000 (also, every time the same) should be overwritten by the aforementioned lines...I haven't found or come up with anything that works yet, mostly I find solutions to copy everything from one file to another but I can't find something to specifically overwrite a part of a file with part of another.
View 4 Replies View RelatedMy senior project team at Penn State is starting to write our code, and I was looking for a revision control system to manage it. I was going to use CVS, but I can't find a client that doesn't have to install something on the local machine(we dont have administrative permissions on school computers). Is there a CVS(or Subversion or anything else) client that comes as a single executable file or web interface?
View 3 Replies View RelatedWhat I plan to do is, create a duplicate file of a text file, and then append some text into the new text file.
View 1 Replies View RelatedI have been working on this since 3 days but wasn't able to achieve what I want
I have a big text that has the following format:
Current max fieldLen for table1 (a):
Fld# Width MaxWidth ERR NAME
---- ------ -------------- ------ ---------
2: 80 38 *** field-name
3: 4 2 field-version
4: 40 7 field-value
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I have a text field that is just list of servers and I need to add the word hostname in front of them... It must be brain fart but I can't think of how to do this. Basically I need this:
server1
server2
server3
To this:
hostname server1
hostname server2
hostname server3
(And I just mean simply the word "hostname")
I need a sed and renaming the text in file. we have this one:
Quote:
Originally Posted by nickname
nickname presents: $subject
Size: size
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I need to extract som text from a text file. The text is a test log with system info at the top and results further down. What I need is to add different tags with formatting before and after each line. I have prepared a template with html formatting, but the number of lines in the test log may be different from case to case, so I need to be able to add formatting tags by need. Can this be done using bash script, sed, awk, head, tail... ?
View 4 Replies View RelatedI have a file with 5000 lines. it is a list of books authors, series and titles. all lines start with the author names, than there is a dash (-) than the series name, a dash again and the title of the book.
The problem I encounter is that sometime there is a series, sometime not, and as I try to enter this list in a database, I wanted to create a cvs file to import into mysql.
ex:
The best would be to be able to add in the second line, a "space dash space" just after the author name, but how to make sure it does not do it to the first line as well.
If I could separate all line with 2 dash, (grep ?) then I would be able to do a simple replace, and change the single dash into two.